Magnetic ring



FIG. 1 is a perspective view of a magnetic ring showing my new design

FIG. 2 is a front elevation view thereof;

FIG. 3 is a right side elevation view thereof, the opposite side being identical;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view thereof. 

The ornamental design for a magnetic ring, as shown. 